Impact of face-to-face annealed sputtered AlN on the optical properties of AlGaN multiple quantum wells

Impact of face-to-face annealed sputtered AlN on the optical properties of AlGaN multiple quantum wells

The impact of a face-to-face annealed sputtered AlN/sapphire (FFA Sp-AlN) template with threading-dislocation densities (TDDs) of 2 × 108 cm−2 and an n-type AlGaN (n-AlGaN) underlayer on optical properties of AlGaN multiple quantum wells (MQWs) with an ultraviolet C (UVC) emission is investigated co...

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Bibliographic Details
Main Authors: Kanako Shojiki, Ryota Ishii, Kenjiro Uesugi, Mitsuru Funato, Yoichi Kawakami, Hideto Miyake
Format: Article
Language:English
Published: AIP Publishing LLC 2019-12-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5125799

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